<template>
  <view>
    <!-- 地址 -->
    <view v-if="orderDetail.province" class="address-section">
      <view class="order-content">
        <text class="yticon icon-shouhuodizhi" />
        <view class="cen">
          <view class="top">
            <text class="name">
              {{ orderDetail.consignee }}
            </text>
            <text class="mobile">
              {{ orderDetail.phone }}
            </text>
          </view>
          <text class="address">
            {{ orderDetail.province }} {{ orderDetail.city }} {{ orderDetail.county }} {{ orderDetail.address }}
          </text>
        </view>
        <text class="yticon icon-you" />
      </view>

      <image class="a-bg" src="" />
    </view>

    <view class="goods-section">
      <!-- 商品列表 -->
      <view v-for="(item, index) in orderDetail.skuList" :key="index" class="g-item">
        <image :src="item.img + style(200)" />
        <view class="right">
          <text class="title clamp">
            {{ item.spuTitle }}
          </text>
          <text class="spec">
            {{ item.title }}
          </text>
          <view class="price-box">
            <text class="price">
              <text v-if="item.price < item.originalPrice" style="text-decoration:line-through">
                ￥{{ item.originalPrice | priceFormat }}
              </text><text>￥{{ item.price | priceFormat }}</text>
            </text>
            <text class="number">
              x {{ item.num }}
            </text>
          </view>
        </view>
      </view>
    </view>

    <!-- 明细 -->
    <view class="yt-list">
      <view class="yt-list-cell b-b">
        <text class="cell-tit clamp">
          订单编号
        </text>
        <text class="cell-tip">
          {{ orderDetail.orderNo }}
        </text>
      </view>
      <view class="yt-list-cell b-b">
        <text class="cell-tit clamp">
          订单状态
        </text>
        <text class="cell-tip">
          {{ orderDetail.status | statusFilter }}
        </text>
      </view>
      <view v-if="orderDetail.status === 10" class="yt-list-cell b-b">
        <text class="cell-tit clamp">
          即将取消
        </text>
        <text class="cell-tip red">
          {{ cancelTime ? cancelTime : 'loading' }}
        </text>
      </view>
      <view v-if="orderDetail.status === 30" class="yt-list-cell b-b">
        <text class="cell-tit clamp">
          自动确认
        </text>
        <text class="cell-tip red">
          {{ confirmTime ? confirmTime : 'loading' }}
        </text>
      </view>
      <view class="yt-list-cell b-b">
        <text class="cell-tit clamp">
          商品金额
        </text>
        <text class="cell-tip">
          ￥{{ orderDetail.skuOriginalTotalPrice | priceFormat }}
        </text>
      </view>
      <view v-if="orderDetail.skuOriginalTotalPrice > orderDetail.skuTotalPrice" class="yt-list-cell b-b">
        <text class="cell-tit clamp">
          折扣金额
        </text>
        <text class="cell-tip red">
          -￥{{ (orderDetail.skuOriginalTotalPrice - orderDetail.skuTotalPrice) | priceFormat }}
        </text>
      </view>
      <view v-if="orderDetail.couponPrice" class="yt-list-cell b-b">
        <text class="cell-tit clamp">
          优惠券减
        </text>
        <text class="cell-tip red">
          -￥{{ orderDetail.couponPrice | priceFormat }}
        </text>
      </view>
      <view class="yt-list-cell b-b">
        <text class="cell-tit clamp">
          配送费用
        </text>
        <text class="cell-tip">
          {{ orderDetail.freightPrice > 0 ?( '+¥' + (orderDetail.freightPrice / 100.0)) : '免运费' }}
        </text>
      </view>
      <view class="yt-list-cell b-b">
        <text class="cell-tit clamp">
          创建时间
        </text>
        <text class="cell-tip">
          {{ orderDetail.gmtCreate }}
        </text>
      </view>
      <view v-if="orderDetail.payChannel" class="yt-list-cell b-b">
        <text class="cell-tit clamp">
          支付渠道
        </text>
        <text class="cell-tip">
          {{ orderDetail.payChannel | payChannelFilter }}
        </text>
      </view>
      <view v-if="orderDetail.gmtPay" class="yt-list-cell b-b">
        <text class="cell-tit clamp">
          支付时间
        </text>
        <text class="cell-tip">
          {{ orderDetail.gmtPay }}
        </text>
      </view>
      <view class="yt-list-cell desc-cell">
        <text class="cell-tit clamp">
          备注
        </text>
        <input v-model="orderDetail.mono" class="desc" type="text" disabled="true">
      </view>
    </view>
  </view>
</template>

<script>
const payChannelMap = {
  'WX': '微信支付',
  'ALI': '支付宝',
  'OFFLINE': '线下支付'
}
const statusMap = {
  10: '未付款',
  12: '正在拼团',
  20: '待出库',
  30: '待收货',
  40: '待评价',
  50: '已完成',
  60: '退款中',
  70: '已退款',
  80: '已取消',
  90: '已取消(系统)'
}
export default {
  filters: {
    priceFormat(price) {
      return price / 100.0
    },
    payChannelFilter(channel) {
      return payChannelMap[channel]
    },
    statusFilter(status) {
      return statusMap[status]
    }
  },
  data() {
    return {
      style: this.$api.style,
      orderId: '',
      orderDetail: {
        skuList: [],
        totalOriginalPrice: 0,
        totalPrice: 0, // 商品折扣（仅算VIP和限时打折）后总价
        coupon: undefined,
        mono: ''
      },
      cancelTime: '',
      confirmTime: '',
      reloadPageFlag: false
    }
  },
  onLoad(option) {
    this.orderId = option.orderid
    this.loadData()
  },
  methods: {
    // 显示优惠券面板
    loadData() {
      const that = this
      that.$api.request('order', 'getOrderDetail', {
        orderId: that.orderId
      }).then(res => {
        // 深拷贝
        that.orderDetail = JSON.parse(JSON.stringify(res.data))
        if (that.orderDetail.status === 10 && that.orderDetail.cancelSec > 0) {
          that.cancelTime = that.secondsToDays(that.orderDetail.cancelSec)
          const interval = setInterval(() => {
            that.orderDetail.cancelSec--
            if (that.orderDetail.cancelSec < 0) {
              clearInterval(interval)
              that.reloadPageFlag = true
              that.loadData()
              if (that.$api.prePage().loadData) {
                that.$api.prePage().loadData()
              }
              return
            }
            that.cancelTime = that.secondsToDays(that.orderDetail.cancelSec)
          }, 1000)
        } else if (that.orderDetail.status === 30 && that.orderDetail.confirmSec > 0) {
          that.confirmTime = that.secondsToDays(that.orderDetail.confirmSec)
          const interval = setInterval(() => {
            that.orderDetail.confirmSec--
            if (that.orderDetail.confirmSec < 0) {
              clearInterval(interval)
              that.reloadPageFlag = true
              that.loadData()
              if (that.$api.prePage().loadData) {
                that.$api.prePage().loadData()
              }
              return
            }
            that.confirmTime = that.secondsToDays(that.orderDetail.confirmSec)
          }, 1000)
        }
      })
    },
    secondsToDays(sec) {
      // 对一天取模
      const days = parseInt(sec / (60 * 60 * 24))
      // 对一小时取模
      const hours = parseInt((sec % (60 * 60 * 24)) / (60 * 60))
      // 对一分钟取模
      const minutes = parseInt((sec % (60 * 60 * 24)) % (60 * 60) / 60)
      // 剩下的为秒钟
      const seconds = parseInt((sec % (60 * 60 * 24)) % (60 * 60) % 60)
      let res = ''
      res += (days ? (days + '天') : '')
      res += (hours ? (hours + '小时') : '')
      res += (minutes ? (minutes + '分') : '')
      res += (seconds + '秒')
      return res
    }
  }
}
</script>

<style lang="scss">
  page {
    background: $page-color-base;
    padding-bottom: 100upx;
  }

  .address-section {
    padding: 30upx 0;
    background: #fff;
    position: relative;

    .order-content {
      display: flex;
      align-items: center;
    }

    .icon-shouhuodizhi {
      flex-shrink: 0;
      display: flex;
      align-items: center;
      justify-content: center;
      width: 90upx;
      color: #888;
      font-size: 44upx;
    }

    .cen {
      display: flex;
      flex-direction: column;
      flex: 1;
      font-size: 28upx;
      color: $font-color-dark;
    }

    .name {
      font-size: 34upx;
      margin-right: 24upx;
    }

    .address {
      margin-top: 16upx;
      margin-right: 20upx;
      color: $font-color-light;
    }

    .icon-you {
      font-size: 32upx;
      color: $font-color-light;
      margin-right: 30upx;
    }

    .a-bg {
      position: absolute;
      left: 0;
      bottom: 0;
      display: block;
      width: 100%;
      height: 5upx;
    }
  }

  .goods-section {
    margin-top: 16upx;
    background: #fff;
    padding-bottom: 1px;

    .g-header {
      display: flex;
      align-items: center;
      height: 84upx;
      padding: 0 30upx;
      position: relative;
    }

    .logo {
      display: block;
      width: 50upx;
      height: 50upx;
      border-radius: 100px;
    }

    .name {
      font-size: 30upx;
      color: $font-color-base;
      margin-left: 24upx;
    }

    .g-item {
      display: flex;
      margin: 20upx 30upx;

      image {
        flex-shrink: 0;
        display: block;
        width: 140upx;
        height: 140upx;
        border-radius: 4upx;
      }

      .right {
        flex: 1;
        padding-left: 24upx;
        overflow: hidden;
      }

      .title {
        font-size: 30upx;
        color: $font-color-dark;
      }

      .spec {
        font-size: 26upx;
        color: $font-color-light;
      }

      .price-box {
        display: flex;
        align-items: center;
        font-size: 32upx;
        color: $font-color-dark;
        padding-top: 10upx;

        .price {
          margin-bottom: 4upx;
        }

        .number {
          font-size: 26upx;
          color: $font-color-base;
          margin-left: 20upx;
        }
      }

      .step-box {
        position: relative;
      }
    }
  }

  .yt-list {
    margin-top: 16upx;
    background: #fff;
  }

  .yt-list-cell {
    display: flex;
    align-items: center;
    padding: 10upx 30upx 10upx 40upx;
    line-height: 70upx;
    position: relative;

    &.cell-hover {
      background: #fafafa;
    }

    &.b-b:after {
      left: 30upx;
    }

    .cell-icon {
      height: 32upx;
      width: 32upx;
      font-size: 22upx;
      color: #fff;
      text-align: center;
      line-height: 32upx;
      background: #f85e52;
      border-radius: 4upx;
      margin-right: 12upx;

      &.hb {
        background: #ffaa0e;
      }

      &.lpk {
        background: #3ab54a;
      }

    }

    .cell-more {
      align-self: center;
      font-size: 24upx;
      color: $font-color-light;
      margin-left: 8upx;
      margin-right: -10upx;
    }

    .cell-tit {
      flex: 1;
      font-size: 26upx;
      color: $font-color-light;
      margin-right: 10upx;
    }

    .cell-tip {
      font-size: 26upx;
      color: $font-color-dark;

      &.disabled {
        color: $font-color-light;
      }

      &.active {
        color: $base-color;
      }

      &.red {
        color: $base-color;
      }
    }

    &.desc-cell {
      .cell-tit {
        max-width: 90upx;
      }
    }

    .desc {
      flex: 1;
      font-size: $font-base;
      color: $font-color-dark;
    }
  }

  /* 支付列表 */
  .pay-list {
    padding-left: 40upx;
    margin-top: 16upx;
    background: #fff;

    .pay-item {
      display: flex;
      align-items: center;
      padding-right: 20upx;
      line-height: 1;
      height: 110upx;
      position: relative;
    }

    .icon-weixinzhifu {
      width: 80upx;
      font-size: 40upx;
      color: #6BCC03;
    }

    .icon-alipay {
      width: 80upx;
      font-size: 40upx;
      color: #06B4FD;
    }

    .icon-xuanzhong2 {
      display: flex;
      align-items: center;
      justify-content: center;
      width: 60upx;
      height: 60upx;
      font-size: 40upx;
      color: $base-color;
    }

    .tit {
      font-size: 32upx;
      color: $font-color-dark;
      flex: 1;
    }
  }

  .footer {
    position: fixed;
    left: 0;
    bottom: 0;
    z-index: 995;
    display: flex;
    align-items: center;
    width: 100%;
    height: 90upx;
    justify-content: space-between;
    font-size: 30upx;
    background-color: #fff;
    z-index: 998;
    color: $font-color-base;
    box-shadow: 0 -1px 5px rgba(0, 0, 0, .1);

    .price-content {
      padding-left: 30upx;
    }

    .price-tip {
      color: $base-color;
      margin-left: 8upx;
    }

    .price {
      font-size: 36upx;
      color: $base-color;
    }

    .submit {
      display: flex;
      align-items: center;
      justify-content: center;
      width: 280upx;
      height: 100%;
      color: #fff;
      font-size: 32upx;
      background-color: $base-color;
    }
  }

  /* 优惠券面板 */
  .mask {
    display: flex;
    align-items: flex-end;
    position: fixed;
    left: 0;
    top: var(--window-top);
    bottom: 0;
    width: 100%;
    background: rgba(0, 0, 0, 0);
    z-index: 9995;
    transition: .3s;

    .mask-content {
      width: 100%;
      min-height: 30vh;
      max-height: 70vh;
      background: #f3f3f3;
      transform: translateY(100%);
      transition: .3s;
      overflow-y: scroll;
    }

    &.none {
      display: none;
    }

    &.show {
      background: rgba(0, 0, 0, .4);

      .mask-content {
        transform: translateY(0);
      }
    }
  }

  /* 优惠券列表 */
  .coupon-item {
    display: flex;
    flex-direction: column;
    margin: 20upx 24upx;
    background: #fff;

    .con {
      display: flex;
      align-items: center;
      position: relative;
      height: 120upx;
      padding: 0 30upx;

      &:after {
        position: absolute;
        left: 0;
        bottom: 0;
        content: '';
        width: 100%;
        height: 0;
        border-bottom: 1px dashed #f3f3f3;
        transform: scaleY(50%);
      }
    }

    .left {
      display: flex;
      flex-direction: column;
      justify-content: center;
      flex: 1;
      overflow: hidden;
      height: 100upx;
    }

    .title {
      font-size: 32upx;
      color: $font-color-dark;
      margin-bottom: 10upx;
    }

    .time {
      font-size: 24upx;
      color: $font-color-light;
    }

    .right {
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      font-size: 26upx;
      color: $font-color-base;
      height: 100upx;
    }

    .price {
      font-size: 44upx;
      color: $base-color;

      &:before {
        content: '￥';
        font-size: 34upx;
      }
    }

    .tips {
      font-size: 24upx;
      color: $font-color-light;
      line-height: 60upx;
      padding-left: 30upx;
    }

    .circle {
      position: absolute;
      left: -6upx;
      bottom: -10upx;
      z-index: 10;
      width: 20upx;
      height: 20upx;
      background: #f3f3f3;
      border-radius: 100px;

      &.r {
        left: auto;
        right: -6upx;
      }
    }
  }
</style>
